2021儿科护理专业实践能力真题模拟05-24

1、You are a network administrator of a large investor relations company that uses a switchednetwork to carry both data and IP telephony services. Why should you carry voice traffic on aseparate VLAN？（）（单选题）

A. IP phones require inline power and must be in separate VLAN to receive inline power

B. IP telephony applications require prioritization over other traffic as they are more delaysensitive

C. IP phones can only receive IP addresses through DHCP if they are in separate VLAN

D. The CDP frames from the IP phone can only be recognized by the switch if the phone is in anauxiliary vlan

试题答案：B

2、护理措施下列哪项不妥？（　　）（单选题）

A. 为减轻出血关节疼痛，可予热敷

B. 避免损伤

C. 皮肤出血时行加压包扎止血

D. 必须肌注时采用细小针头

E. 避免肢体受压

试题答案：A

3、Which class of Cisco access points operate under IEEE 802.3af power？（）（单选题）

A. Class A

B. Class 1

C. Class 2

D. Class 3

E. Class 4

试题答案：D

4、 Following ticket consists of a problem description and existing configuration on the device. Figure 1 Figure 2 Trouble Ticket Statement Client one is getting a 169.x.x.x IP address and is not able to ping Client 2 or DSW1. Inital troubleshootingshows that port Fa1/0/1 on ASW1 is in errdisable state. Configurationon ASW1 Interface FastEthernet1/0/1 switchport mode access switchport port-security switchport port-security mac-address 0000.0000.0001 The Fault Condition is related to which technology？（） （单选题）

A. VLAN Access Map

B. InterVLAN communication

C. DHCP

D. Port Security

试题答案：D

5、Which three components are installed from the Cisco CRS Installer media?（）（多选题）

A. iPlanet Web Server  

B. Cisco CRS Engine  

C. Cisco IP Telephony Windows 2000 Server OS  

D. Cisco Unified CallManager  

E. Cisco Recording  

F. MS SQL Server 

试题答案：B,E,F